Diffusing evaporator of active substances



FIG. 1 is a bottom perspective view of a diffusing evaporator of active substances showing the new design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a back view thereof; and,

FIG. 7 is a front view thereof. 

CLAIM The ornamental design for a diffusing evaporator of active substances, as shown and described. 